15222038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34439}}^1$

素因数の和:34471

約数の個数: 16

約数和(自身を含む): 26036640

約数和(自身を除く): 10814602

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 34439, 68878, 447707, 585463, 895414, 1170926, 7611019, 15222038]

約数ペア:

[(1, 15222038), (2, 7611019), (13, 1170926), (17, 895414), (26, 585463), (34, 447707), (221, 68878), (442, 34439)]